editing a send later message

In spite of reading the answer that is already posted, I do not see my “send later” message in my drafts and cannot locate any relevant information in the link that was provided. Can you elaborate about where exactly the message is?

Hello,
It should not be in Drafts, but rather in a folder marked “Mailbutler – Scheduled”. If you don’t see that folder immediately in your mail client, you may need to expand another folder that contains it.